<?php
namespace Home\Org;
class OtherOrg{
	
	//获取各种客户端的ip地址
	public function getIP() { 
		if (@$_SERVER["HTTP_X_FORWARDED_FOR"]){
			$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
		}else if (@$_SERVER["HTTP_CLIENT_IP"]){ 
			$ip = $_SERVER["HTTP_CLIENT_IP"]; 
		}else if (@$_SERVER["REMOTE_ADDR"]){ 
			$ip = $_SERVER["REMOTE_ADDR"]; 
		}else if (@getenv("HTTP_X_FORWARDED_FOR")){
			$ip = getenv("HTTP_X_FORWARDED_FOR");
		}else if (@getenv("HTTP_CLIENT_IP")){
			$ip = getenv("HTTP_CLIENT_IP");
		}else if (@getenv("REMOTE_ADDR")){ 
			$ip = getenv("REMOTE_ADDR");
		}else{ 
			$ip = "Unknown";
		}
		return $ip; 
	}
	
	
}
?>